Neural activity associated with self, other, and object-based counterfactual thinking

Previous research has shown that autobiographical episodic counterfactual thinking—i.e., mental simulations about alternative ways in which one's life experiences could have occurred—engages the brain's default network (DN). However, it remains unknown whether or not the DN is also engaged during impersonal counterfactual thoughts, specifically those involving other people or objects. The current study compares brain activity during...